80723744641

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{53611}}^1$

素因数の和:53789

約数の個数: 24

約数和(自身を含む): 88077653664

約数和(自身を除く): 7353909023

約数列:

[1, 19, 43, 97, 361, 817, 1843, 4171, 15523, 35017, 53611, 79249, 1018609, 1505731, 2305273, 5200267, 19353571, 43800187, 98805073, 223611481, 832203553, 1877296387, 4248618139, 80723744641]

約数ペア:

[(1, 80723744641), (19, 4248618139), (43, 1877296387), (97, 832203553), (361, 223611481), (817, 98805073), (1843, 43800187), (4171, 19353571), (15523, 5200267), (35017, 2305273), (53611, 1505731), (79249, 1018609)]